Summary
Sohom Ghosh is a Machine Learning Engineer at Apple with a decade of experience building production-grade NLP and generative AI systems for finance, enterprise search, and consumer products. He combines a PhD in Financial NLP with hands-on delivery—designing and deploying 8+ production ML systems, holding a US patent for call transcript analytics, and publishing 32 conference papers. His expertise spans LLMs, RAG, multi-modal models, PyTorch-based fine-tuning and model compression, and end-to-end ML infrastructure on AWS. At Fidelity he drove measurable customer impact (18-point NPS lift, 27% Customer Ease improvement) and built IndicFinNLP for Indian languages, reflecting both domain depth and emerging-market focus. An avid researcher and author, he bridges academic rigor with product impact and even finds time for 11 treks and harmonica performances.
10 years of coding experience
8 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and Science
Bachelor of Technology (B.Tech.) Computer Science and Engineering, Bachelor of Technology (B.Tech.) Computer Science and Engineering at Heritage Institute of Technology
Senior Secondary AISSCE Science, Senior Secondary AISSCE Science at Sarvodaya Senior Secondary School
Doctor of Philosophy Computer Science and Engineering, Doctor of Philosophy Computer Science and Engineering at Jadavpur University
Secondary ICSE Maths Science Arts and Computers, Secondary ICSE Maths Science Arts and Computers at St. Xavier's School